import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../components/Login.vue'
import Home from '../components/Home.vue'
import Users from '../components/user/Users.vue'
Vue.use(VueRouter)

const routes = [{
  path: '/',
  redirect: '/login'
}, {
  path: '/login',
  component: Login
}, {
  path: '/Home',
  component: Home,
  children: [{
    path: '/users',
    component: Users
  }]
}]

const router = new VueRouter({
  routes
})
// 挂载路由导航
router.beforeEach((to, from, next) => {
  if (to.path === '/login') return next()
  const tokenStr = window.sessionStorage.getItem('token')
  if (!tokenStr) return next('/login')
  next()
})
export default router
